#2148AB Color
#2148AB is rgb(33, 72, 171) in RGB and hsl(223, 68%, 40%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.
#2148AB
HEX
#2148ABRGB
rgb(33, 72, 171)HSL
hsl(223, 68%, 40%)HSV
hsv(223, 81%, 67%)OKLCH
oklch(43.8% 0.165 264.3)CMYK
cmyk(81%, 58%, 0%, 33%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #2148AB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text8.14:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.58:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #2148AB based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #2148AB, useful for hover states, backgrounds, and text variants.